@article{yu_feng_huang_yu_2017, 
  title={Characteristic extraction of rolling bearing compound faults of aero-engine}, 
  volume={19}, 
  DOI={10.21595/jve.2017.18612}, 
  publisher={JVE International Ltd.}, 
  author={Yu and Feng and Huang and Yu}, 
  year={2017}, 
  month={Sep}
  }